As a developer, I contributed to building a platform for managing and contracting private investment plans, as well as developing investment APIs for third parties, made available via REST API, GRPC, and SDKs. I created internal routines for payment updates and billing generation. Additionally, I worked on API integration with insurance companies and investment firms. I also helped mentor junior developers by sharing knowledge, and experiences, and conducting code reviews.As a cloud engineer, I automated development routines, managed access permissions, and maintained the company's internal tools and the engineering team's infrastructure in the cloud.In all roles, I actively participated in agile ceremonies, aiming to improve processes and delivery outcomes. The agile methodologies used were Scrum and Kanban.Key technologies and tools used: SQL, JavaScript, TypeScript, Nodejs, Nestjs, Python, Jest, GRPC, REST API, BFF, PostgreSQL, MongoDB, Postman, Sonarqube, Docker, Kubernetes, Argocd, Argo Workflow, Grafana, Prometheus, Shell Script, Linux, AWS services (SQS, SNS, S3, IAM, EKS, EC2, ECR, VPC), GitHub Actions, GIT, Helm, Terraform, Cloudflare.

I worked directly with clients, developing and maintaining microservices used in banking systems, including platforms utilized at bank branches. I also worked on integrating microservices with IBM mainframes. In addition, I built a service that generates software metrics, routines, and banking processes for detecting bottlenecks and high server demand. This service also helped create alerts and observability dashboards for the support team. I contributed to version migration and created unit tests for microservices, as well as conducted static code analysis and task reviews.Agile methodologies used were Scrum and Kanban, with active participation in all agile rituals.Key technologies and tools used: Java, JavaScript, TypeScript, AngularTS, Springboot, Quarkus, Nodejs, MongoDB, OracleDB, H2, JUnit, Mockito, Jest, Jasmine, Docker, Kubernetes, Rancher, Grafana, Prometheus, Sonarqube.

I was involved in the analysis, development, and maintenance of the financial platform used for managing and issuing business credit. I supported the definition of the credit pipeline product and the prioritization of team activities. I worked developing mandatory reports and dashboards that displayed the health of the company's credit portfolio.All work was organized using Scrum and Kanban as agile methodologies.Key technologies and tools used: PHP, JavaScript, Python, Nodejs, Laravel, Vuejs, Express, Serverless, MariaDB, PostgreSQL, Docker, AWS, GitLab, GIT, REST, SOAP.

Desenvolvimento e manutenção de sistema financeiro para emissão de crédito. Foco no desenvolvimento do sistema web utilizando Laravel, Vue.js e MariaDB, utilizando API’s, em ambiente dockerizado e publicado na AWS

As an intern, I supported system analysis, requirement gathering, system modeling/prototyping, and the maintenance of mainframe routes, as well as configuring testing and production environments. I was also involved in developing a web platform for the Amazonas State Social Assistance Secretariat.I used Scrum and Kanban for project and task management.Key technologies and tools used: Java, JavaScript, TypeScript, SQL, Angular TS, Hibernate, OracleDB, IBM Mainframe, Maven.

Estágio de suporte ao usuário, manutenção de computadores e microcomputadores, redes e banco de dados. Implantação de sistemas.